Portable machine for wet or dry vacuum extraction



FIG. 1 is a front perspective view of a portable machine for wet or dry vacuum extraction, showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a portable machine for wet or dry vacuum extraction, as shown. 